Of course, Napoli will have to bear the consequences of some things. If you make mistakes that will upset Osimhen and reduce his performance, you cannot expect a higher transfer fee. Last year they could sell it for around 150 million Euros, but I don't think they will see this figure this year. I am certain that Osimhen will leave the team. I think Chelsea would be the best option because they are preparing for a new race in England. It could be a good start for Osimhen.
Actually, Osimhen renewed his contract at the start of this season so we don't know whether he will move or stay but we also heard that several teams from the Premier League are still interested in signing him as you said Chelsea is one of them and Manchester United too. Apart from that, it is reported that PSG also needs new players to replace Mbappe and Osimhen deserves to take his place, the problem is what is appropriate value for Osimhen? we know Osimhen's performance was not as good as last season.